// Copyright 2024 Tvux
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package _122

// maxProfit
// 这个题跟上一题不一样，只要跌了就卖掉，只要涨了就加进来
func maxProfit(prices []int) int {
	res := 0
	for i := 1; i < len(prices); i++ {
		if prices[i] > prices[i-1] {
			res += prices[i] - prices[i-1]
		}
	}
	return res
}
